Ona is a given name and a surname. Notable people with the name include:

Given name

• Aldona of Lithuania (c. 1309–1339), baptized Ona, Lithuanian princess and Polish queen consort
• Ona Baliukonė (1948–2007), Lithuanian poet and painter
• Ona Batlle (born 1999), Spanish football player
• Ona Carbonell (born 1990), Spanish synchronized swimmer
• Ona Danutė Buivydaitė (born 1947), Lithuanian artist and designer
• Ona Dodd (1886–1956), American baseball player
• Ona Dokalskaitė-Paškevičienė (1912–2007), Lithuanian-American painter
• Ona Galdikaitė (1898–1990), Lithuanian poet, nun and dissident
• Ona Grauer (born 1975), Mexican-Canadian actress
• Ona Huczkowski (born 2002), Finnish actress
• Ona Judge Staines (1773–1848), American fugitive slave
• Ona Juknevičienė (born 1955), Lithuanian politician
• Ona Kreivytė-Naruševičienė (born 1935), Lithuanian ceramic artist
• Ona Mašiotienė, (1883–1949), Lithuanian writer, activist and educator
• Ona F. Meens (1886–1980), American educator
• Ona Meseguer (born 1988), Spanish water polo player
• Ona Munson (1903–1955), American actress in Gone with the Wind
• Ona Muraškaitė-Račiukaitienė (1896–?), Lithuanian educator and politician
• Ona Narbutienė (1930–2007), Lithuanian musicologist and educator
• Ona Šimaitė (1894–1970), Lithuanian librarian who used her position to aid and rescue Jews in the Vilna Ghetto
• Anna, Grand Duchess of Lithuania (1392–1418) or Ona Vytautienė, first wife of Vytautas
• Ona Zee (born 1951), American pornographic actress and model

Surname

• Bryan Oña (born 1993), Ecuadorian football player
• Carl Ona-Embo (born 1989), French-Congolese basketball player
• Cynthia Ona Innis (born 1969), American artist
• Daniel Ona Ondo (born 1945), Gabonese politician
• Domingo de Oña (1560–1626), Spanish bishop
• Enrique Ona (born 1939), Filipino doctor and politician
• Francis Ona (1953–2005), Papua New Guinea, Bougainville secessionist
• Íñigo of Oña (died 1057), Spanish priest
• Jorge Oña (born 1996), Cuban baseball player
• Marc Ona, Gabonese environmentalist
• Pedro de Oña (1570–1643), Chilean poet
• Kim On-a (born 1988), South Korean handball player

Name list

This page or section lists people that share the same given name or the same family name.
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